Results 131 to 140 of about 1,432,523 (306)

Bone burn reconstruction using fish skin xenograft: A case series report

Iranian Journal of Burns and Wound Research
Fourth-degree burns with bone exposure present a major reconstructive challenge due to periosteal loss, infection risk, and limited vascularity. Traditional flap procedures are complex, invasive, and costly, with prolonged hospitalization and pain ...
Mostafa Dahmardehei, Ali Dahmardehei, Zahra Dahmardehei, Seyedeh Somayeh Mousavi, Mahmoud Amini, Maryam Milanifard, Hamidreza Atashhoosh   +6 more
doaj   +1 more source

Neuropilin-1 is present on Foxp3+ T regulatory cell-derived small extracellular vesicles and mediates immunity against skin transplantation. [PDF]

J Extracell Vesicles, 2022
Campos-Mora M, De Solminihac J, Rojas C, Padilla C, Kurte M, Pacheco R, Kaehne T, Wyneken Ú, Pino-Lagos K.   +8 more
europepmc   +1 more source

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source

Giant squamous cell carcinoma of the scalp: surgical challenge involving reconstruction

Anales de la Facultad de Medicina
Giant squamous cell carcinoma of the scalp is a rare entity that poses significant surgical challenges. We present the first case of a 66-year-old man with a 3-cm scalp lesion of two years' duration.
José Richard Tenazoa-Villalobos, Edgar Fermín Yan-Quiroz, Olga Mercedes Viviana Burgos-García, Gladys Llerena-Cobián   +3 more
doaj   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Evaluation of immunosuppression protocols for MHC-matched allogeneic iPS cell-based transplantation using a mouse skin transplantation model. [PDF]

Inflamm Regen, 2022
Kamatani T, Otsuka R, Murata T, Wada H, Takahashi T, Mori A, Murata S, Taniguchi H, Seino KI.   +8 more
europepmc   +1 more source

[Skin transplantation].

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 2000
Transplantation of skin was adopted as a clinical method for wound closure soon after Reverdin's introduction of skin grafts in 1869. Split-skin grafts are grafts which consist of epidermis and a portion of dermis, and full thickness skin grafts are grafts consisting of epidermis and the entire dermis including adenexal structures.
openaire   +1 more source

Duration of Voriconazole Exposure: An Independent Risk Factor for Skin Cancer After Lung Transplantation

, 2012
Objective To determine whether there is an association between duration of voriconazole therapy and number of nonmelanoma skin cancers (NMSC) after lung transplantation.
Zwald, Fiona O., Lawrence, Clint, Spratt, Margaret, Veledar, Emir, Lyon, G. M., Chen, Suephy C., Lemos, Bianca D.   +6 more
core   +1 more source

KLF5 Downregulation Links Impaired BNIP3‐Mediated Mitophagy to Inflammatory Valve Remodeling in Calcific Aortic Valve Disease

Advanced Science, EarlyView.
In human CAVD, KLF5 is reduced in VIC‐rich regions and remodeling/stress‐associated VIC states. In VICs, KLF5 sustains BNIP3 promoter activity and BNIP3‐mediated mitophagy, thereby limiting cytosolic mtDNA accumulation. KLF5 loss weakens mitochondrial quality control and enhances mtDNA‐sensitive STING/NF‐κB/NLRP3 inflammatory signaling under osteogenic
Jin‐Hui Bian, Jia‐Xi Gu, Zhang Yue, Chun‐Ze Yuan, Hai‐Bin Ji, Ao Li, Yu Zhong, Xiu‐Fan Xu, Yu‐Qiu He, Ye‐Fan Jiang, Hong‐Shan Chen, Xiang Chen, Meng‐Lin Chao, Yong‐Feng Shao   +13 more
wiley   +1 more source

IL-33 drives the production of mouse regulatory T cells with enhanced in vivo suppressive activity in skin transplantation. [PDF]

Am J Transplant, 2021
Kawai K, Uchiyama M, Hester J, Issa F.
europepmc   +1 more source